2006736323 has 2 divisors, whose sum is σ = 2006736324. Its totient is φ = 2006736322.

The previous prime is 2006736307. The next prime is 2006736359. The reversal of 2006736323 is 3236376002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2006736323 - 2⁴ = 2006736307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2006736323.

It is not a weakly prime, because it can be changed into another prime (2006736373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003368161 + 1003368162.

It is an arithmetic number, because the mean of its divisors is an integer number (1003368162).

Almost surely, 2^2006736323 is an apocalyptic number.

2006736323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2006736323 is an equidigital number, since it uses as much as digits as its factorization.

2006736323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 32.

The square root of 2006736323 is about 44796.6106195547. The cubic root of 2006736323 is about 1261.3340039189.

The spelling of 2006736323 in words is "two billion, six million, seven hundred thirty-six thousand, three hundred twenty-three".